National Moth Week 2017
Male Cecropia moth spotted at Button Bay State Park. Note the feathery antennae and distinctive pattern on wings. Happy National Moth Week! This week, we highlight our ubiquitous, mysterious moth neighbors. Moths are sometimes overlooked, except on a summer night when you leave the porch light & they become impossible to ignore. The National Moth Week Website reminds us that there are 150,000 to over 500,000 moth species in the world. That’s a lot of moths, and a lot of variation! The first question on many people’s minds- what exactly differentiates a moth from a butterfly? As with many things, there are many signs to look for, and exceptions to most every rule. One easy way to tell is to look at the antennae- moth’s antennae are feathered, while a butterfly’s antennae has a long shaft and a bulb at the end. Butterflies are mostly diurnal (active in daytime) while moths are nocturnal, though some moths are active at dawn & dusk (crepuscular.) Also in gen